In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Chettisham 352 time(s). Sewage has been discharged for a total of 1273.5 hour(s). In total: 0.14 year(s)* of elapsed time.
79.5 The stations, on average, have been monitoring for 79.5% of the total time we have data for.
Discharge Volume by Year
Hours and Spills by Year
Uptime Yearly Summary (Average)
Summary of Bodies Receiving Discharge
A Littleport & Downham Idb Dra Pipers Hill Drain River Great River Great Ouse River Great Ouse (Nt) Trib Of Hundred Foot River Trib Of Relief Channel Trib Pypers Hill Drain Tributary Littleport & Downham Unnamed Ditch Tributary Ely Ou
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Chettisham - Yearly Summary
Summary for Year 2023
134 Spills | 639.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Chettisham 134 time(s). Sewage was discharged for a total of 639.2 hour(s). In total: 0.07 year(s)* of elapsed time.
93.6 The stations, on average, have been monitoring for 93.6% of the total time in 2023. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2022
88 Spills | 153.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Chettisham 88 time(s). Sewage was discharged for a total of 153.2 hour(s). In total: 0.01 year(s)* of elapsed time.
75.7 The stations, on average, have been monitoring for 75.7% of the total time in 2022. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2021
130 Spills | 481 hours
In 2021, sewage was discharged in, or near (~3mi.), Chettisham 130 time(s). Sewage was discharged for a total of 481 hour(s). In total: 0.05 year(s)* of elapsed time.
69.2 The stations, on average, have been monitoring for 69.2% of the total time in 2021. Stations with missing data have been excluded from this calculation.